149479650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{17483}}^1$

素因数の和:17520

約数の個数: 72

約数和(自身を含む): 422763120

約数和(自身を除く): 273283470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 4275, 8550, 17483, 34966, 52449, 87415, 104898, 157347, 174830, 262245, 314694, 332177, 437075, 524490, 664354, 786735, 874150, 996531, 1311225, 1573470, 1660885, 1993062, 2622450, 2989593, 3321770, 3933675, 4982655, 5979186, 7867350, 8304425, 9965310, 14947965, 16608850, 24913275, 29895930, 49826550, 74739825, 149479650]

約数ペア:

[(1, 149479650), (2, 74739825), (3, 49826550), (5, 29895930), (6, 24913275), (9, 16608850), (10, 14947965), (15, 9965310), (18, 8304425), (19, 7867350), (25, 5979186), (30, 4982655), (38, 3933675), (45, 3321770), (50, 2989593), (57, 2622450), (75, 1993062), (90, 1660885), (95, 1573470), (114, 1311225), (150, 996531), (171, 874150), (190, 786735), (225, 664354), (285, 524490), (342, 437075), (450, 332177), (475, 314694), (570, 262245), (855, 174830), (950, 157347), (1425, 104898), (1710, 87415), (2850, 52449), (4275, 34966), (8550, 17483)]